Hip bursitis involves inflammation of the bursae, the small fluid-filled sacs that provide cushioning between the hip bones and the soft tissue of the hip (muscles, tendons, and ligaments). Hip bursitis is most common among middle-aged and older adults and affects women more than men. Physical therapy can effectively treat hip bursitis, reducing pain, addressing muscle-related weakness, and helping patients return to daily activities and sports safely. A physical therapist treats hip bursitis with a combination of stretching, strengthening, and movement retraining to decrease irritation in the hip, improve strength and range of motion, resolve pain, and restore normal function.

Knee bursitis involves inflammation of one or more bursae of the knee joint, causing pain, swelling, and limited mobility in the knee. Bursae are fluid-filled sacs that serve as cushions to reduce friction between bone and skin or bone and tendon. Knee bursitis can develop from a direct blow to the knee or from repetitive stress movements or pressure on the knee over time. Physical therapy for knee bursitis can help reduce pain, swelling, and stiffness in the knee and restore mobility in the knee through targeted therapeutic exercise and manual therapy.